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Alexander Siebert

CEO, nenna.ai
Berlin, Berlin,Germany
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Alexander Siebert's Overview

Total Experience19 years
Companynenna.ai
CountryGermany

Alexander Siebert is a highly experienced software architect and technology leader, renowned as the Co-founder and Chief Technology Officer (CTO) of Golem Network. Golem is a pioneering project focused on creating a decentralized marketplace for computing power. With a deep expertise in distributed systems, software architecture, and blockchain technology, Alexander has been instrumental in shaping Golem's technical vision and development since its inception. His work involves overseeing the design and implementation of the Golem protocol, ensuring its robustness, scalability, and security. Prior to Golem, he co-founded and served as a software architect at Imapp, a software house, further honing his skills in delivering complex software solutions. Alexander is passionate about open-source development and the transformative potential of decentralized technologies.

Professional Summary

Alexander Siebert's work history includes a series of influential roles in various companies. Here is a detailed list of his professional journey:

nenna.ai - CEO (2024 to Present)
Unknown Company - Lunch Break (2023 to Present)
Retresco GmbH - Geschäftsführer (2008 to 2023)
Berlin Brandenburgische Akademie der Wissenschaften - Wissenschaftlicher Mitarbeiter (2007 to 2008)

Notable Achievements

Co-founder and CTO of Golem Network

Co-founded Golem Network in 2016, a leading project in decentralized computing, and has since served as its CTO, guiding its technical strategy and development to build a global, open-source, decentralized supercomputer.

Lead Architect of Golem Protocol

Spearheaded the architectural design and technical implementation of the Golem protocol, a complex system enabling peer-to-peer sharing of computational resources on a global scale.

Pioneer in Decentralized Computation

Contributed significantly to the practical application and advancement of decentralized computation technologies, pushing the boundaries of what's possible with peer-to-peer networks and blockchain.

Co-founder of Imapp

Successfully co-founded and contributed as a software architect at Imapp (2008-2016), a software development company, delivering various software projects prior to his work on Golem.

Educational Background

Computerlinguist

Universität Potsdam - Year 2001

Buying Intent Signals for Alexander Siebert

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Notable news
Hiring actively
Corporate Finance
Corporate Finance
Corporate Finance
Corporate Finance
Corporate Finance

Company Overview

nenna.ai
Total employees7
HeadquartersParis
Founded2023

Nenna.ai provides an AI-powered copilot for sales teams, designed to automate non-selling tasks, deliver real-time insights, and assist sales representatives in closing more deals. Their mission is to empower sales professionals by allowing them to concentrate on core selling activities, thereby enhancing productivity and sales performance.

nenna.ai Funding Information
$3M - Total Funding Raised
$3M - Most recent funding amount
1 - Number of funding rounds
12 Jun, 2024 - Latest funding round
Lead Investors:
Y Combinator
Speedinvest
Kima Ventures
Tiny VC

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